UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YRzjGUdk4ckV5R7QMNxCW4paUCukVRtrnHNfCL3yR8=' 
WHERE 
  key_id = '7c2205bf81659d832d77d309852dca41f9ea245fd178a1989c6ee42b2eb017c2' 
  AND (
    token = '6YRzjGUdk4ckV5R7QMNxCW4paUCukVRtrnHNfCL3yR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )